ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 38.6580 6.8370 117.9000 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > GUuvPNLgtDWonmKLb6nt5g > 2025-07-12 15:06:48 > 0.9.12 > ligand > pdb-bcif > 1by4 > atom_site > {"label_asym_id":"P","auth_seq_id":2336} > 7 > 7 > 4 > 248 > 0 > 1 $$$$